Definition of chapel–de–fer
: an iron or steel skullcap that was worn with a coif of mail in medieval armor
Start your free trial today and get unlimited access to America's largest dictionary, with:
- More than 250,000 words that aren't in our free dictionary
- Expanded definitions, etymologies, and usage notes
- Advanced search features
- Ad free!
Origin and Etymology of chapel–de–fer
Old French chapel de fer, literally, hat of iron
Seen and Heard
What made you want to look up chapel–de–fer? Please tell us where you read or heard it (including the quote, if possible).